Imposter
- Judith D Collins

- Oct 12
- 2 min read

An Alexander Gregory Thriller #1
By: L. J. Ross
ISBN: 9781464273872
Publisher: Sourcebooks Landmark
Publication Date:02/03/2026
Format: Paperback
My Rating: TBR (ARC)
From internationally bestselling author LJ Ross comes a tense, atmospheric thriller that explores how far we'll go to understand—and survive—the darkness around us.
In the remote hills of western Ireland, fear spreads as the locals struggle to make sense of a killer who is seemingly one of their own...
Dr. Alexander Gregory, a psychologist recovering from the collapse of a high-profile criminal profiling unit, wants nothing more than a quiet life to finally sit and think things through. But his rare ability to understand the minds of violent offenders makes him hard to ignore—especially when a small town is shaken by a brutal murder. Reluctantly pulled into the case, Gregory finds himself confronting not only a cunning predator, but the darker corners of his own mind.
About the Author
LJ Ross is an international bestselling author whose books have sold more than ten million copies worldwide.
Her debut, Holy Island, was released in 2015 and became an instant international bestseller. Since then, more than thirty of her novels have gone on to take the coveted #1 spot, some even before general release and whilst only available to ‘pre-order’. The Bookseller magazine has reported on Louise having topped the ‘Most Read’ and ‘Most Sold’ fiction charts, and she has garnered an army of loyal fans who love her atmospheric and addictive storytelling.
Her eleventh novel, The Infirmary, is a prequel story to the DCI Ryan series and is available as a major Audible Originals audio-drama starring Tom Bateman, Kevin Whately, Bertie Carvel, Hermione Norris and Alun Armstrong.
The first novel in her Alexander Gregory Thrillers series, Impostor, was shortlisted in the British Book Awards 2020: Crime & Thriller Book of the Year. The audiobook of Impostor, narrated by Hugh Dancy, was also selected as a finalist in the New York Festivals Radio Awards, Best Fiction Audiobook of the Year Category. Louise was shortlisted again in 2023 for the nineteenth novel in her DCI Ryan series, Bamburgh.
In May 2021, Louise was shortlisted for the prestigious Crime Writers’ Association ‘Dagger in the Library’ award, which recognises an author’s entire body of work having been consistently enjoyed by library borrowers around the United Kingdom, and an author’s longstanding support of libraries. She was shortlisted again in 2024.
Louise was born in Northumberland. She studied undergraduate and postgraduate Law at King’s College, University of London and then abroad in Paris and Florence. She spent much of her working life in London, where she was a lawyer for a number of years until taking the decision to change career. Now, she writes full time and lives with her husband and two children in Northumberland.
To find out more about the many philanthropic ventures Louise has founded and sponsored through her publishing imprint, Dark Skies Publishing, please visit ‘Philanthropy’. WEBSITE












